| Siran to Smyrna (Delaware) | 5,577.04 mi (8,975.38 km) |
| Siran to Smyrna (Georgia) | 6,186.16 mi (9,955.66 km) |
| Siran to Smyrna (Tennessee) | 6,144.56 mi (9,888.72 km) |
| Siran to Snellville (Georgia) | 6,167.76 mi (9,926.05 km) |
| Siran to Snoqualmie (Washington) | 6,264.36 mi (10,081.51 km) |
| Siran to Snyder (Texas) | 6,790.03 mi (10,927.51 km) |
| Siran to Socastee (South Carolina) | 5,987.90 mi (9,636.60 km) |
| Siran to Socorro (Texas) | 7,002.45 mi (11,269.35 km) |
| Siran to Soddy-Daisy (Tennessee) | 6,135.34 mi (9,873.88 km) |
| Siran to Solana Beach (California) | 7,160.12 mi (11,523.09 km) |
| Siran to Soledad (California) | 6,998.71 mi (11,263.33 km) |
| Siran to Solon (Ohio) | 5,681.63 mi (9,143.69 km) |
| Siran to Somers Point (New Jersey) | 5,538.07 mi (8,912.67 km) |
| Siran to Somerset (Kentucky) | 6,017.82 mi (9,684.75 km) |
| Siran to Somerset (New Jersey) | 5,476.20 mi (8,813.10 km) |
